The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound

Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

[search][options]

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Ohta, Y. et al.

Ohta, Matsura, Kitagawa, Tokunaga, Yamada,

Xanthine oxidase-derived reactive oxygen species contribute to the development of D-galactosamine-induced liver injury in rats.

We examined whether xanthine oxidase (XO)-derived reactive oxygen species (ROS) contribute to the development of D-galactosamine (D-GaIN)-induced liver injury in rats. In rats treated with D-GaIN (500 mg/kg), liver injury appeared 6 h after treatment and developed until 24 h. Hepatic XO and myeloperoxidase activities increased 12 and 6 h, respectively, after D-GalN treatment and continued to increase until 24 h. D-GalN-treated rats had increased hepatic lipid peroxide (LPO) content and decreased hepatic reduced glutathione (GSH) and ascorbic acid contents and superoxide dismutase (SOD), catalase and Se-glutathione peroxidase (Se-GSHpx) activities at 24 h, but not 6 h, after treatment. Allopurinol (10, 25 or 50 mg/kg) administered at 6 h after D-GalN treatment attenuated not only the advanced liver injury and increased hepatic XO activity but also all other changes observed at 24 h after the treatment dose-dependently. These results suggest that XO-derived ROS contribute to the development of D-GaIN-induced liver injury in rats.[1]

References

Xanthine oxidase-derived reactive oxygen species contribute to the development of D-galactosamine-induced liver injury in rats. Ohta, Y., Matsura, T., Kitagawa, A., Tokunaga, K., Yamada, K. Free Radic. Res. (2007) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg